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Report service status to the service manager.

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Patch is partially based on code by Dmitry Gorbachev.

svn path=/trunk/; revision=45706
This commit is contained in:
Eric Kohl
2010-02-27 17:15:49 +00:00
parent 14fe274b1c
commit d816c7617c
1 changed files with 86 additions and 5 deletions
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reactos/base/services/umpnpmgr/umpnpmgr.c
+86 -5
View File
@@ -51,15 +51,17 @@
/* GLOBALS ******************************************************************/
static VOID CALLBACK
ServiceMain(DWORD argc, LPTSTR *argv);
static SERVICE_TABLE_ENTRY ServiceTable[2] =
static VOID CALLBACK ServiceMain(DWORD argc, LPWSTR *argv);
static WCHAR ServiceName[] = L"PlugPlay";
static SERVICE_TABLE_ENTRYW ServiceTable[] =
{
{TEXT("PlugPlay"), ServiceMain},
{ServiceName, ServiceMain},
{NULL, NULL}
};
static SERVICE_STATUS_HANDLE ServiceStatusHandle;
static SERVICE_STATUS ServiceStatus;
static WCHAR szRootDeviceId[] = L"HTREE\\ROOT\\0";
static HKEY hEnumKey = NULL;
@@ -2446,6 +2448,72 @@ PnpEventThread(LPVOID lpParameter)
}
static VOID
UpdateServiceStatus(DWORD dwState)
{
ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
ServiceStatus.dwCurrentState = dwState;
ServiceStatus.dwControlsAccepted = 0;
ServiceStatus.dwWin32ExitCode = 0;
ServiceStatus.dwServiceSpecificExitCode = 0;
ServiceStatus.dwCheckPoint = 0;
if (dwState == SERVICE_START_PENDING ||
dwState == SERVICE_STOP_PENDING ||
dwState == SERVICE_PAUSE_PENDING ||
dwState == SERVICE_CONTINUE_PENDING)
ServiceStatus.dwWaitHint = 10000;
else
ServiceStatus.dwWaitHint = 0;
SetServiceStatus(ServiceStatusHandle,
&ServiceStatus);
}
static DWORD WINAPI
ServiceControlHandler(DWORD dwControl,
DWORD dwEventType,
LPVOID lpEventData,
LPVOID lpContext)
{
DPRINT1("ServiceControlHandler() called\n");
switch (dwControl)
{
case SERVICE_CONTROL_STOP:
DPRINT1(" SERVICE_CONTROL_STOP received\n");
UpdateServiceStatus(SERVICE_STOPPED);
return ERROR_SUCCESS;
case SERVICE_CONTROL_PAUSE:
DPRINT1(" SERVICE_CONTROL_PAUSE received\n");
UpdateServiceStatus(SERVICE_PAUSED);
return ERROR_SUCCESS;
case SERVICE_CONTROL_CONTINUE:
DPRINT1(" SERVICE_CONTROL_CONTINUE received\n");
UpdateServiceStatus(SERVICE_RUNNING);
return ERROR_SUCCESS;
case SERVICE_CONTROL_INTERROGATE:
DPRINT1(" SERVICE_CONTROL_INTERROGATE received\n");
SetServiceStatus(ServiceStatusHandle,
&ServiceStatus);
return ERROR_SUCCESS;
case SERVICE_CONTROL_SHUTDOWN:
DPRINT1(" SERVICE_CONTROL_SHUTDOWN received\n");
UpdateServiceStatus(SERVICE_STOPPED);
return ERROR_SUCCESS;
default :
DPRINT1(" Control %lu received\n");
return ERROR_CALL_NOT_IMPLEMENTED;
}
}
static VOID CALLBACK
ServiceMain(DWORD argc, LPTSTR *argv)
{
@@ -2457,6 +2525,17 @@ ServiceMain(DWORD argc, LPTSTR *argv)
DPRINT("ServiceMain() called\n");
ServiceStatusHandle = RegisterServiceCtrlHandlerExW(ServiceName,
ServiceControlHandler,
NULL);
if (!ServiceStatusHandle)
{
DPRINT1("RegisterServiceCtrlHandlerExW() failed! (Error %lu)\n", GetLastError());
return;
}
UpdateServiceStatus(SERVICE_START_PENDING);
hThread = CreateThread(NULL,
0,
PnpEventThread,
@@ -2484,6 +2563,8 @@ ServiceMain(DWORD argc, LPTSTR *argv)
if (hThread != NULL)
CloseHandle(hThread);
UpdateServiceStatus(SERVICE_RUNNING);
DPRINT("ServiceMain() done\n");
}